Activity-in-Diagram: Analyze and Decompose System Mission

CreatorTim Ramey

Description

The CyWG examines the system CONOPS, CSSP support plan, and additional systms documentation to analyze the mission and link to mission-critical functions. Thi sanalysis includesthe roles and responsibilities of system operators, defenders, system administrators, and the CSSP as wella s maintenance processes for potential additional attack surface entry points. The CyWG updates the attack surface listing with potential insider attack surface points and edenfied all human interfaction with hardware, software, and firmware. The mission should be decomposed down to the specific applications, functions within tose applications, line replaceable units, and third-party libraries needed for the mission.

Owning Diagram A21: Identify the Cyber-attack Surface

Input

DoDAF Architecture Views

Output

mission decomposition

Control

Cheif Developmental Tester

CONOPS

Mechanism

Cybersecurity DT&E Technical Experts